50574474

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 111969000

約数和(自身を除く): 61394526

約数列:

[1, 2, 3, 6, 9, 18, 109, 149, 173, 218, 298, 327, 346, 447, 519, 654, 894, 981, 1038, 1341, 1557, 1962, 2682, 3114, 16241, 18857, 25777, 32482, 37714, 48723, 51554, 56571, 77331, 97446, 113142, 146169, 154662, 169713, 231993, 292338, 339426, 463986, 2809693, 5619386, 8429079, 16858158, 25287237, 50574474]

約数ペア:

[(1, 50574474), (2, 25287237), (3, 16858158), (6, 8429079), (9, 5619386), (18, 2809693), (109, 463986), (149, 339426), (173, 292338), (218, 231993), (298, 169713), (327, 154662), (346, 146169), (447, 113142), (519, 97446), (654, 77331), (894, 56571), (981, 51554), (1038, 48723), (1341, 37714), (1557, 32482), (1962, 25777), (2682, 18857), (3114, 16241)]